<template>
  <div class="col-xs-offset-2 col-xs-8">
    <div class="page-header">
      <h2>Vue Router Demo</h2>
      <button @click="backward">后退</button>
      <button @click="forward">前进</button>
    </div>
  </div>
</template>

<script>
export default {
    name: 'Banner',
    methods: {
        backward() {
            this.$router.back();
        },
        forward() {
            this.$router.forward();
        } 
    }
}
</script>